Check out Manatee — a concept personal submersible vehicle designed by Eduardo Galvani. Designed for safe and comfortable subaquatic explorations, the sub can be controlled by anyone who knows how to operate a joystick and a touch screen control panel. Jacques Cousteau — eat your heart out.

Manatee has up to 12 hours of oxygen supply and CO2 removal, an over 100 hours in reserve. It has up to 12 hours of battery endurance, while its pressurized cabin allows for deep explorations reaching more than 30 feet (9.1 meters). So this thing isn't going down into the Mariana Trench any time soon.

Operators can use full HD cameras to capture the scenery. It even features a navigation system that allows explorers to add point marks, and notes and labels with instant photos or videos over the explored hot spots. It also detect animal life.